Yan Jingxiang.

1. Yan Jingxiang, a native of Jinan, Shandong Province, is the main advocate and practitioner of Shandong cuisine innovation. Wang Yijun, a native of Yantai, Shandong, is a chef in Beijing. According to the Gourmet World ranking information, Yan Jingxiang is ranked third and Wang Yijun is ranked fourth, so Yan Jingxiang is great.

2. Yan Jingxiang has been awarded "Chinese Cooking Grand Master" and "Chinese Shandong Cuisine Cooking Grand Master" by the China Cuisine Association, Shandong Cuisine Association and the Ministry of Commerce of China, and Wang Yijun has been awarded the first-class Beijing chef.